Problems from Northwestern Europe Programming Contest (NWERC) 2003

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Bridging Signals0.028171463789%2.5Easyen
Gladiators0.01102443170%6.8Harden
Prison Rearrangement0.08840251560%6.2Harden
Sightseeing Tour0.011201301653%5.5Harden
Subway Tree System0.0024724518475%4.6Mediumen
Vase Collection0.005301237662%7.4Harden
Who's the Boss?0.0234614311278%4.8Mediumen